147754928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{297893}}^1$

素因数の和:297932

約数の個数: 20

約数和(自身を含む): 295510848

約数和(自身を除く): 147755920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 297893, 595786, 1191572, 2383144, 4766288, 9234683, 18469366, 36938732, 73877464, 147754928]

約数ペア:

[(1, 147754928), (2, 73877464), (4, 36938732), (8, 18469366), (16, 9234683), (31, 4766288), (62, 2383144), (124, 1191572), (248, 595786), (496, 297893)]